A device for guiding and collecting rainwater on the roof of a building

Abstract

The invention discloses a rainwater guiding collection device on a roof of a building. The rainwater guiding collection device on the roof of the building includes a wall face and a roof located on the upper side of the wall face; and two supporting columns are fixed on the lower end of the roof, a rotating shaft is rotatably connected with the two supporting columns and is provided with a water collecting mechanism for collecting rainwater, the rear side of the wall face is provided with a fixing block which is internally provided with a water guiding mechanism for receiving water flowing from the water collecting mechanism, and the upper end of the fixing block is internally provided with a sensing mechanism. According to the rainwater guiding collection device, when heavy rain pours, the rainwater guiding collection device can automatically collect water dropping from an eave, the impact and damage to the ground caused by the water dropping from a high position are avoided; and compared with traditional rainwater guiding devices, when the rainwater guiding collection device is free, a water collecting chamber is arranged in an inverted mode, so the water in the water collectingchamber is removed, the drying and rust prevention of a water receiving block are ensured, the bird nesting in the water collecting chamber is further avoided, the flowing of rainwater in the water collecting chamber during rain pouring is not affected, and the blocking is avoided.

Description

technical field [0001] The invention relates to the field of rainwater guidance and collection, in particular to a rainwater guidance and collection device on the ceiling of a building. Background technique [0002] When it rains heavily, there will usually be a lot of rainwater falling through the eaves. If there is no guidance, the rainwater will fall through its own weight and impact the ground, thereby destroying the ground and creating potholes; [0003] At present, every household has water pipes or devices to guide rainwater, but most of these water pipe devices cannot be moved, and these water pipes are easy to attract birds to build nests inside, so when it rains, it is easy to be blocked by bird nests and affect drainage. Moreover, most of the guide mechanisms at this stage can only guide the flow of rainwater. When the rain stops, some water will stay in the device or water pipe, which will corrode the water pipe or device and produce rust, thus affecting the use ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a rainwater guiding and collecting device on the roof of a building, which overcomes the problems of birds nesting and residual water corrosion devices, thereby preventing birds from nesting and removing residual water, protecting the device, and prolonging the service life

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